| It would be pointless to spend the next few months duking it out with her only to lose on Caucus Day. |
| In a London courtroom, Russian strongmen Roman Abramovich and Boris Berezovsky are duking it out over billions. |
| While both teams in the gold medal game were guaranteed an Olympic berth, Puerto Rico and Canada were duking it out for the final berth in yesterday's consolation game. |
| Before the existence of the United States or Canada, the French and the English were duking it out on Signal Hill. |
| Are a principled hero and a lily-livered coward duking it out in her conscience? |
| While soccer stars are duking it out in South Africa, math nerds matched wits in Germany. |
